1.High quality auxiliary accessories and their optimal match ensure the reliability and stability of the drilling rigs.

2.The hydraulic system, with multi-pumps and circuits, is simple in operation, and short in downtime due to failure, which makes the complete machine durable and easy for maintenance.

3.The compact machine is easy to operate and control; its drilling frame offers smooth and flexible movement, accurate location, and reliable rising or falling, with a wider range of tilting and rotating over the same types of machines of other makes, which enables the feed masts to conduct any hole-drillings（including mini-piles hole-drilling） at any angles, and anchor support for foundation pits and slopes.